EP 0448884 A1 19911002 - Structure and method for catalytically reacting fluid streams in mass transfer apparatus.
Title (en)
Structure and method for catalytically reacting fluid streams in mass transfer apparatus.
Title (de)
Struktur und Verfahren zum katalytischen Reagieren von Fluidströmen in einem Stoffaustauschapparat.
Title (fr)
Structure et procédé catalytique de réaction entre des courants fluides dans un dispositif de transfert de masse.
Publication
Application
Priority
US 50149390 A 19900330
Abstract (en)
A method and apparatus for concurrently catalytically reacting fluid streams and distilling the reaction product. A catalytic structure (14, 114, 214) is provided within a distillation column reactor (10, 110, 210) and comprises mass transfer devices (16, 116, 216) presenting hollow spaces and a fixed catalyst bed (17, 117, 217) formed from solid catalyst particles (18, 118, 218). The mass transfer devices (16, 116, 216) comprise interconnected gas and liquid permeable elements. The liquid phase preferentially flows along channels formed in the catalyst bed (17, 117, 217) before contacting the aforedescribed devices (16, 116, 216) for mass transfer with the vapor phase which primarily flows through the devices (16, 116, 216). <IMAGE> <IMAGE>
IPC 1-7
IPC 8 full level
B01D 3/00 (2006.01); B01J 8/02 (2006.01); B01J 19/30 (2006.01); B01J 19/32 (2006.01)
CPC (source: EP US)
B01D 3/009 (2013.01 - EP US); B01J 8/02 (2013.01 - EP US); B01J 19/30 (2013.01 - EP US); B01J 19/32 (2013.01 - EP US); B01J 2208/00548 (2013.01 - EP US); B01J 2219/30207 (2013.01 - EP US); B01J 2219/30249 (2013.01 - EP US); B01J 2219/30257 (2013.01 - EP US); B01J 2219/30466 (2013.01 - EP US); B01J 2219/3221 (2013.01 - EP US); B01J 2219/32213 (2013.01 - EP US); B01J 2219/32227 (2013.01 - EP US); B01J 2219/32255 (2013.01 - EP US); B01J 2219/32282 (2013.01 - EP US); B01J 2219/32408 (2013.01 - EP US); B01J 2219/32441 (2013.01 - EP US); B01J 2219/32466 (2013.01 - EP US); B01J 2219/32483 (2013.01 - EP US)
Citation (search report)
- [X] DE 1075613 B 19600218
- [A] FR 1554093 A 19690117
- [A] FR 2278033 A1 19760206 - SULZER AG [CH]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0448884 A1 19911002; EP 0448884 B1 19950524; AT E122908 T1 19950615; CA 2033478 A1 19911001; DE 69019731 D1 19950629; DE 69019731 T2 19960118; ES 2072403 T3 19950716; NZ 237144 A 19930727; US 5275790 A 19940104
DOCDB simple family (application)
EP 90314301 A 19901227; AT 90314301 T 19901227; CA 2033478 A 19901231; DE 69019731 T 19901227; ES 90314301 T 19901227; NZ 23714491 A 19910218; US 95470392 A 19920930